- 根毛
- root: vi. 〔美俚〕應(yīng)援，聲援；支持，贊助；歡呼，喝彩。
- hair: n. 1.〔集合詞〕毛發(fā)，頭發(fā)，汗毛。 2.毛狀物；毛狀 ...
- hair root: 毛根; 須根
- average root hair length: 根毛平均長
- bending or curling of the root hair: 根毛卷曲
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root hair中文什么意思
- 根毛
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例句與用法
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- The root hair cell wall invaginates at the point of contact .
在接觸點(diǎn)上，根毛細(xì)胞壁內(nèi)凹。 - The specialized epidermal area of the roots from which the root hairs arise is termed the piliferous layer
根毛出現(xiàn)在根表皮的特化區(qū)域，稱為根毛層。 - On the condition of flooding , the root hair of vetiver was decreased significantly and the color of root system became black
淹水條件下，香根草根毛顯著減少，根系顏色隨淹水深度增加而變深。 - The elongation cell afterwardsstarts to split up , forms the root hair , the drive pipe and so on thedifferent structure , thereupon plant ' s root then grew maturely
伸長的細(xì)胞隨后開始分化，形成根毛、導(dǎo)管等不同結(jié)構(gòu)，于是植物的根便發(fā)育成熟了。 - Absorption 1 . the uptake of liquid by cells and organs . in plants , water and mineral salts are absorbed mainly by the root hairs , just behind the root tips
吸收（作用） : 1通過細(xì)胞或器官吸收液體。在植物中，水和礦質(zhì)元素主要是通過位于根尖后方位置的根毛吸收的。
英文釋義
名詞- thin hairlike outgrowth of an epidermal cell just behind the tip; absorbs nutrients from the soil